Pith Number

pith:DDTQ62OJ

pith:2018:DDTQ62OJHQ5MNOGTDT3RZHURAP

not attested not anchored not stored refs pending

Geometrically navigating topological platonic modes around gentle and sharp bends

Mehul Makwana, Richard Craster

arxiv:1806.03630 v3 · 2018-06-10 · cond-mat.mes-hall · physics.app-ph · physics.class-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDTQ62OJHQ5MNOGTDT3RZHURAP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:59:08.589806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18e70f69c93c3ac6b8d31cf71c9e9103cc446c4afbfc4610a98caf9f16153e8d

Aliases

arxiv: 1806.03630 · arxiv_version: 1806.03630v3 · doi: 10.48550/arxiv.1806.03630 · pith_short_12: DDTQ62OJHQ5M · pith_short_16: DDTQ62OJHQ5MNOGT · pith_short_8: DDTQ62OJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DDTQ62OJHQ5MNOGTDT3RZHURAP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 18e70f69c93c3ac6b8d31cf71c9e9103cc446c4afbfc4610a98caf9f16153e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68afc06a37040278043e40c1d23edb68aef7824b1678fb2df47162cb1992608d",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-06-10T10:33:02Z",
    "title_canon_sha256": "5dd95359eb3c3a73a2e302d1213ec16aee0314d0bac4c848d8da6f69b5224740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03630",
    "kind": "arxiv",
    "version": 3
  }
}